RCF Ceiling and Wall Speakers Professional Sound Distribution 175 Degree 6 Watt DU 50EN
The RCF DU 50EN Wall and Ceiling Speakers are an ideal solution for audio systems in areas where high sound clarity is required, such as alarm systems in buildings or public areas. This speaker is designed to deliver clear and distinct sound reproduction even at high temperatures, making it ideal for use in critical environments such as fire systems. It comes with a 5-inch power transformer and an acoustic cylinder that can be easily mounted on walls or ceilings in areas where high-quality sound distribution is required.
This speaker is resistant to high temperatures, and its design is rugged and reliable, making it the ideal choice for general use and audible alarm applications in harsh environments such as train stations and airports.
Technical description:
- Design:
- Speaker design ideal for use on hard surfaces or suspended ceilings.
- Made of strong material with protective mesh for durability.
- The housing is durable and features a ceramic cable terminal block for safety.
- Delivery:
- Comes with ceramic inner and outer terminal blocks, with the ability to add ground screws if needed.
- Protection:
- Built-in thermal fuses to protect the speaker from the thermal effects of fire.
Technical Specifications:
- Frequency response (-10dB): 190Hz to 18,000Hz.
- Maximum sound pressure (SPL) @ 1 meter: 100 dB.
- Maximum sound pressure (SPL) @ 4 meters: 88 dB.
- Coverage angle: 175 degrees.
- Sensitivity: 91 dB.
- System sensitivity at 1W @ 4m: 79dB.
- Selectable power (100V): 6W, 3W, 1.5W, 0.75W.
Main features:
- Clear Sound Reproduction: The speaker is equipped with the ability to deliver amazing sound clarity, making it ideal for alarm applications or general audio systems.
- High Temperature Resistance: Designed to be heat resistant, making it ideal for use in environments that may be exposed to high temperatures, such as fire systems.
- Easy Installation: The speaker can be easily installed on ceilings or walls thanks to the sturdy design and suitable components.
- Extra Protection: The speaker provides excellent protection against fire and thermal damage with a thermal fuse and flame retardant cables.
- Balanced Sound: The speaker has the ability to produce balanced sound that covers the entire frequency range, ensuring excellent performance in various applications.
summary:
The RCF DU 50EN ceiling speaker is an ideal choice for use in public address and alarm systems. With its durable, heat-resistant design, it meets the needs of audio systems in a variety of environments. This speaker delivers outstanding audio clarity while protecting against the effects of heat, making it the ideal choice for facilities that require safe and efficient audio systems.
Additional features:
- Fire Resistant Materials: Ceramic cables and terminal blocks add extra safety when installing and operating the speaker in heat-prone environments.
- Thermal Protection: The thermal fuse prevents any damage that may occur due to overheating.
- Customizable: The headset can be easily customized to suit different usage needs.
Applications used:
- Fire Alarm Systems: Ideal for use in places where clear alarm systems are required such as commercial buildings, train stations, shopping malls, and hospitals.
- Public Facilities: Can be used in public places where clear and effective sound distribution is required.
- Places exposed to high temperatures: such as gas stations and factories where equipment may be exposed to high temperatures.
Summary and advice:
If you are looking for a high quality loudspeaker for use in audible alarm or general audio applications in complex or heat-prone environments,
The RCF DU 50EN ceiling speaker is the perfect choice. With its durable design, and features such as heat protection and flame retardant cables, it provides extra safety and clear sound at the same time.
